Jeff Sass is a lifelong martial artist who has trained in numerous styles, including Japanese Jujutsu, Tae Kwon Do, Ninjutsu, Shinkendo, Hapkido and Eskrima. But, in 2008, he began his descent into the depths of Brazilian Jiu Jitsu and put all the other styles on the shelf. He is a Black Belt in Brazilian Jiu Jitsu and owns/operates his own school in Wisconsin.
The reviews on this site are purely from the perspective of the reviewer (author). Practitioners of Brazilian Jiu Jitsu MUST put one-on-one instruction with a qualified coach first and foremost! Any instructional DVD, digital download, book, or other media can be helpful but is purely SUPPLEMENTAL. The products being reviewed are either personally owned by the reviewer, or have been lent to him. All items have been thoroughly watched and assessed.